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<title>About</title>
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<h2>PDF Marker (v0.8) User's Manual</h2>

<h4>1. How to open a PDF file</h4>

If the file is already in the recently opened list, just click the file to open it. Else use the PDF file icon <img src="ic_pdf.png" width="32" height="32" alt=""> from the tool panel to select the file from directory tree. 

To delete a file from the recently opened list, hover (long click) the item.

<h4>2. How to zoom and drag page</h4>

Use two fingers to expand or shrink the screen. When zoomed in, use one finger to drag the page.

<h4>3. What is the scissor <img src="ic_cut.png" width="32" height="32" alt=""> for?</h4>

Scissor is used to cut white page edges. You can adjust page zooming and position and cut page so page edges not in screen range will not be displayed again.

<h4>4. How to turn pages</h4>

Fling on the screen wide enough to turn to next or previous page. If fling is not wide, a dialog will display asking for page number to go. 

<h4>5. How to write on the page</h4>

Click the mode button <img src="ic_hand.png" width="32" height="32" alt="">in the tool panel to change it to write mode. And then you can write on the screen with a marker or pencil. In write mode, zoom and drag doesn't work. Click the mode button again to change back to hand mode which allows zooming and dragging.

<h4>6. How to change a pen (marker)</h4>

In write mode, click the stationary button<img src="ic_pencil.png" width="32" height="32" alt="">, a stationary dialog will appear and allow you to change a pen (marker). You can also choose an eraser to remove your writing on the page. 

<h4>7. How many different stationaries are there in the application?</h4>

We have pencils (2H to 2B), color markers (yellow, pink, green) and different color pencils, and 2 kind of erasers as well – regular and super. 

<h4>8. What is a super eraser ?</h4>

A super eraser removes the intersecting strokes completely, which is recommended because it reduces the stroke in memory and disk.

<h4>9. Can I skip the page movement animation</h4>

Yes you can change the setting from preference screen.

<h4>10. Oops, it crashed! What can I do?</h4>

Crash is shameful... Please help me fix it by sending email to panaimin2012@gmail.com and attach the crash log file at SDCard/log/PDFMarker.yyyymmdd.hhnnss.txt. You help is appreciated.


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